Microphone not working (iMac 2019 21")

Whether its internal or external, I seemingly can’t get any audio to come from my mic.
Its kind of important since I like to talk to my friends via discord and no mic audio really is a problem
(how am i supposed to talk)
I’ve spent hours trying to fix this issue, but it wont go away.

Please post system information

inxi -Fazy

and ALSA information for audio devices

sudo alsa-info.sh --upload